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Characteristics for grade     St1sp   ( Ст1сп )



      Grade :     St1sp   ( Ст1сп )
      Classification :   Normal quality structural carbon steel
      Equivalent grades:   Go here



Chemical composition in % for grade   St1sp   ( Ст1сп )
C Si Mn Ni S P Cr N Cu As
0.06 - 0.120.15 - 0.30.25 - 0.5max   0.3max   0.05max   0.04max   0.3max   0.012max   0.3max   0.08


Mechanical properties under Т=20oС for grade   St1sp   ( Ст1сп )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Rolled stock, GOST 535-2005     315-410175-20531-34   
Wire rods , GOST 30136-95     420-470    66-68  


Physical properties for grade   St1sp   ( Ст1сп )
T E 10- 5 a 10 6 l r C R 10 9
Grade MPa 1/Grade Watt/(m·Grade) kg/m3 J/(kg·Grade) Ohm·m
20       7850    


Equivalent steels for grade     St1sp   ( Ст1сп )
Warning! Indicated both exact and nearest equivalents.
USAGermanyJapanFranceEnglandEuropeanBelgiumChinaBulgariaHungaryPolandCzechiaInter
-DIN,WNrJIS AFNORBSEN NBNGBBDSMSZPNCSNISO
A283A
A283B
S185
SS330
S185
S185
1.0035
S185
A320
Q195
ASt0
ASt1
Fe310O
St0S
10000
10004
11343
Fe310



Types of delivery of grade   St1sp   ( Ст1сп )
В20 - Classification, nomenclature and general norms
В22 - Graded and shaped rolling
B23 - Sheets and Strips
B24 - Ribbons
B34 - Ribbons
В62 - Steel pipes and connecting parts to them


Specification :
Mechanical properties :
sв - Tensile strength , [MPa]
sT - Yield stress, [MPa]
d5 - Specific elongation at fracture , [ % ]
y - Reduction of area , [ % ]
KCU - Impact strength , [ kJ / m2]
HB - Brinell hardness , [MPa]

Physical properties :
T - Test temperature , [Grade]
E - Young modulus , [MPa]
a - Coefficient of linear expansion (range 20o - T ) , [1/Grade]
l - Termal (heat) condition coefficient , [Watt/(m·Grade)]
r - Density , [kg/m3]
C - Specific heat ( range 20o - T ), [J/(kg·Grade)]
R - Electrical resistance , [Ohm·m]

  St1sp   ( Ст1сп ) - Normal quality structural carbon steel: chemical composition, mechanical and physical properties, hardness
Database of steels and alloys (Marochnik) contains information about chemical composition and properties more then 3000 steels and alloys

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